205877

Palladium(II) bromide

99%

• 동의어(들): Palladium dibromide, Palladous bromide
• 실험식(Hill 표기법): Br₂Pd
• CAS Number: 13444-94-5
• Molecular Weight: 266.23
• EC Number: 236-588-2
• MDL number: MFCD00011170
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24852358
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 99%
• 양식: powder
• 반응 적합성: reagent type: catalyst; core: palladium
• density: 5.173 g/mL at 25 °C (lit.)
• SMILES string: Br[Pd]Br
• InChI: 1S/2BrH.Pd/h2*1H;/q;;+2/p-2
• InChI key: INIOZDBICVTGEO-UHFFFAOYSA-L

설명

일반 설명

Palladium(II) bromide (PdBr₂) is widely used as Pd(II) catalyst. PdBr₂ can be prepared by reacting palladium metal with HNO₃ and HBr. Electrosynthesis of PdBr₂ from palladium metal and HBr has been reported.

애플리케이션

Palladium(II) bromide (PdBr₂) has been used as a source of Pd(0) precatalyst in various coupling reactions. It was also employed as catalyst for the carbonylative Heck coupling reaction of aryl bromides and vinyl ethers.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)